With the Boston Bruins ranked 12th in the NHL in goals per game entering action Tuesday night, and having scored two or fewer goals in six of its past seven games, general manager Peter Chiarelli did not halt his pursuit of offensive help after he was spurned by Jarome Iginla last week.

Chiarelli dealt a conditional 2013 NHL Draft pick and prospects Lane MacDermid and Corey Payne to the Dallas Stars to add the NHL’s 10th all-time goal-scorer, Jaromir Jagr, to the team without removing a key piece of the regular lineup.